Tailor-made large dimension hole opener helps Züblin in Arlanda supply channel project

Züblin has been given the task by JM to create six water and electricity supply channels for one of the buildings at the Arlanda airport in Stockholm. This will be realized by reaming up the holes in a number of steps; from 165mm/250mm/350mm/500mm to the required final ~700mm. For this, a large dimension hole opener/reamer bit needed to be tailor-made by GDS/DrillKing. Due to a very tight project schedule, the requirements on fast delivery were very high. Thanks to the close and efficient co-operation of GDS and DrillKing, the equipment was delivered in only four weeks. The project will be realized during the Summer.